Description

4H-1-Benzopyran-4-One, 3-[[6-Deoxy-3-o-(3,4,5-Trihydroxybenzoyl)-α-L-Mannopyranosyl]Oxy]-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy- is a complex flavonoid glycoside derivative, representing a high-value specialty chemical for advanced research and development. This compound is significant for its potential bioactivity, which is of great interest in the pharmaceutical and nutraceutical industries. It is primarily sought by researchers and manufacturers in pharmaceutical development, natural product chemistry, and high-purity reference standard production.

Application

• Pharmaceutical Intermediate: Serves as a key building block or precursor in the synthesis of novel therapeutic agents, particularly those targeting oxidative stress and inflammation.
• Biochemical Research: Used as a reference standard or probe in studying flavonoid metabolism, glycosylation processes, and enzyme interactions.
• Natural Product Standard: Employed as a high-purity analytical standard for the identification and quantification of complex flavonoids in plant extracts and herbal formulations.
• Nutraceutical Development: Investigated for incorporation into advanced dietary supplements due to its derived bioactive flavonoid structure.
• Cosmeceutical Applications: Explored for potential use in premium skincare products for its antioxidant properties.

Basic Information

Item	Details
Product Name	4H-1-Benzopyran-4-One, 3-[[6-Deoxy-3-o-(3,4,5-Trihydroxybenzoyl)-α-L-Mannopyranosyl]Oxy]-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-
CAS No.	503446-90-0
Molecular Formula	C29H26O15
Molecular Weight	614.51 g/mol
Synonyms	Kaempferol 3-O-(6''-O-galloyl)-β-D-glucopyranoside (isomer); 3-[[6-Deoxy-3-O-(3,4,5-trihydroxybenzoyl)-α-L-mannopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one; Flavonoid galloyl glycoside; Kaempferol 3-O-(6''-O-galloyl)-α-L-rhamnopyranoside; Complex flavonoid rhamnoside
EINECS	Contact for details

Quality Control

Our 4H-1-Benzopyran-4-One derivative is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.